Machine for winding coils



March 1954 J. E. BANCROFT MACHINE FOR WINDING COILS 21 Sheets-Sheet 1 Filed May 17, 1950 INVENTOR. fifl/WEOFT L/AMEJ f, BY 3/ 1E" i "A 1/ mi Z? l M w ll Arrow/5m y 759 w v March 16, 1954 J. E. BANCROFT 2,672,298

MACHINE FOR WINDING COILS Filed May 17, 1950 21 Sheets-Sheet 2 IN V EN 7' OR. /4MEJ' f 5/4/l/CEOF7' BY March 16, 1954 BANCROFT 2,672,298

MACHINE FOR WINDING COILS Filed May 17, 1950 INVENTOR.

14445) 1? fiA/weoFr BY Arm/em;

21 Sheets-Sheet 3 March 16, 1954 J. E. BANCROFT MACHINE FOR WINDING COILS 21 Sheets-Sheet 4 Filed May 17, 1950 Nmx ATTOQ/VEK) March 16, 1954 ,1. E. BANCROFT 2,672,298

MACHIIQEFOR WINDING COILS Filed May 17, 1950 21 Sheets-Sheet 5 Tic]. E.

i $5 HIIVVENTOR.

\ MAME" f 254/1626/7 Arrow/5%) March 16, 1954 BANCRQFT 2,672,298

MACHINE FOR WIND INC COILS Filed May 17, 1950 21 Sheets-Sheet 6 0 0 O 0 O O O O INVENTQR. Tic. E g Mw f EA/I (ZQOFT 9/ I ATTORNEY! March 1954 J. E. BANCROFT 2,672,298

MACHINE FOR WINDING COILS Filed May 17, 1950 21 Sheets-$heet 7 Q 477'UE/VE/S March 16, 1954 2,672,298

INVEN TOR. (/AMEJ 4 54/l CPOF7' BY March 16, 1954 J. E. BANCROFT 2,672,298 MACHINBFOR WINDING COILS Filed May 17 1950 21 Sheets-Sheet 9 a ATTOE/VEVS' March 16, 1954 J. E. BANCROFT 2,672,298

MACHINE FOR WINDING COILS Filed May 17, 1950 21 Sheets-Sheet ll INVENTOR. c/AM/FJ f. fiA/vaeoFr BY W94 Arroe EMS March 16; '1954 J. 1;. BANCROFT MACHINE FOR WINDING COILS Filed May 17, 1950 21 Sheets-Sheet 12 IN VEN TOR. 444/1455 f fiA/va/eofr BY March 1954 J. E. BANCROFT MACHINE FOR WINDING COILS 21 Sheets-Sheet 13 Filed May 17, 1950 www MACHINE FOR WINDING COILS Filed May 17, 1950 21 Sheets-Sheet l4 INVENTOR. (/4/1455 4''. 544/020 BY March 16, 1 4 J. E. BANCROFT MACHINE FOR WINDING COILS 21 Sheets-Sheet 15 Filed a 17, 1950 IN V EN TOR.

March 16, 1954 J. E. BANCROFT 2,6722% MACHINE FOR WINDING COILS Filed May 17, 1950 '21 Sheets-Sheet 18 255 I 257 a .zm l

L zea INVENTOR. j4/Wf5 [54/1/650/7 Y I6, 1954 BANCRQFT 2,672,298

MACHINE FOR WINDING COILS Filed May 17, 1950 21 Sheets-Sheet l9 INVENTOR. JAMES .ffi/l/i/c'eorr BY Arne/145w March 16, 1954 J BANCROFT 2,672,298

MACHINE FOR WINDING COILS Filed May 17, 1950 21 SheetS Sheet 20 Tia. 34-.

' IN VEN TOR. (/4/1456 f. fiA/I/CBOFT BY A Tram/5w 

